Merged revisions 288748 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r288748 | twilson | 2010-09-24 09:02:27 -0700 (Fri, 24 Sep 2010) | 19 lines
  
  Merged revisions 288747 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r288747 | twilson | 2010-09-24 08:37:39 -0700 (Fri, 24 Sep 2010) | 12 lines
    
    Merged revisions 288746 via svnmerge from 
    https://origsvn.digium.com/svn/asterisk/branches/1.4
    
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      r288746 | twilson | 2010-09-24 08:26:09 -0700 (Fri, 24 Sep 2010) | 5 lines
      
      Don't fail a masquerade if it is already being hung up
      
      This avoids noise on some Local channel situations where we don't use /n.
      Thanks to Alec Davis for the suggestion.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@288749 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_local.c

@@ -570,7 +570,7 @@ static int local_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 		p->chan = newchan;
 
 	/* Do not let a masquerade cause a Local channel to be bridged to itself! */
-	if (p->owner->_bridge == p->chan || p->chan->_bridge == p->owner) {
+	if (!ast_check_hangup(newchan) && (p->owner->_bridge == p->chan || p->chan->_bridge == p->owner)) {
 		ast_log(LOG_WARNING, "You can not bridge a Local channel to itself!\n");
 		ast_mutex_unlock(&p->lock);
 		ast_queue_hangup(newchan);